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Preformed Packing Back-up Ring NSN 5330-01-503-6212

Item Description

A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.

NSN 5330-01-503-6212 NSN: 5330-01-503-6212

Features and Characteristics

Cross Sectional Shape
Contoured face solid
Tempurature Rating
-15.0 degrees fahrenheit and 400.0 degrees fahrenheit
Cross-sectional Height
Between 0.050 inches and 0.056 inches
Center Hole Diameter
Between 0.385 inches and 0.395 inches
Peripheral Diameter
Between 0.557 inches and 0.567 inches
Hardness Rating
90.0 shore durometer a
Part Name Assigned By Controlling Agency
O-ring backup
Special Features
High temperature fluid and compression set resistant fluorocarbon (fkm) elastomer
Material
Rubber synthetic
Material Specification
Sae ams-r-83248, type 1, cl 2; ams7259 assn standard single material response
FSC
5330 Packing And Gasket Materials
NIIN
015036212
NSN
5330015036212

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8-110-V0709
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
8-110-V0709-90
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
6392757 FIND 39
Cage Code:
53711
Status:
A
MSDS:
Part Number:
8-110 V0709-90
Cage Code:
02697
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5330-01-503-6212
What are the manufacturers of nsn 5330015036212?
Does this nsn 5330015036212 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5330015036212
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. it prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a packing, preformed or o-ring.
Does nsn 5330015036212 contain any precious metals?
No precious metal content.
Does nsn 5330015036212 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5330015036212?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
66949
FIIG:
A528B0
App. Key:
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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